In dye printing paste, water treatment, agriculture, electric welding, paper making, ceramics, etc, used as thickener, binding, forming agent. It is a long history that Sodium Alginate is used for printing paste, yarn paste and cleaning paste. It is one kind of excellent paste for printing, which is applicable for printing of cotton, feather, silk and compound fiber especially after active coloring matter become. Alginate, a seaweed extract, is safer and easier to be decomposed compared with other substrate for textile printing, and gives easier waste water disposal.
ITEM | STANDARD | INSPECTION RESULTS |
APPEARANCE | LIGHT YELLOW POWDER | LIGHT YELLOW POWDER |
PARTICULE SIZE | ACCORDING TO REQUEST | 100 MESH |
VISCOSITY | ACCORDING TO REQUEST | <10mpa.s( 1%SOLUTION NATURAL BASIS ) |
150mpa.s( 10%SOLUTION NATURAL BASIS ) | ||
CONTENT | 90.8-106% | 99.5% |
LOSS ON DRYING | <=15% | 5% |
WATER-INSOUBLE MATTER | <=2% | 0.3% |
ARSENIC | <=3mg/kg | 2% |
LEAD | <=5mg/kg | <4mg/kg |
MERCURY | <=1mg/kg | <1mg/kg |
CADMIUM | <=1mg/kg | <1mg/kg |
TOTAL PLATE COUNT | <5000cfu/g | 1000cfu/g |
YEASTS AND MOULDS | <500cfu/g | 100cfu/g |
ESCHERICHIA COLI | NEGATIVE IN 5G | NEGATIVE |
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